Dr. John Melty Harris, MD
- Medicare services, 2024
- 14
- Medicare patients, 2024
- 54
- Hospital affiliations
- 1
- Industry payments
- $1,446
- Medical group
- 1
- Practice address
- 1201 W La Veta Ave, Orange, CA 92868
- Practice phone
- Call (714) 997-3000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Children's Hospital of Orange County Main Campus
Orange, California
Find Dr. Harris' professional email, personal email and mobile number
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Dr. John Melty Harris is an anesthesiologist in Orange, California
Dr. Harris practices at Children's Hospital of Orange County Main Campus in Orange, California.
Dr. Harris' NPI, 1477574093, was assigned on July 21, 2006. Dr. Harris graduated from Georgetown University School Of Medicine in 1986. Dr. Harris holds California license G61198.
- NPI
- 1477574093NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9931119179
- NPI enumeration date
- July 21, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (714) 997-3000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 66
- Medical school graduation
- 1986
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. John Melty Harris practices at Children's Hospital of Orange County Main Campus in Orange, California
Dr. Harris' primary practice is Children's Hospital of Orange County Main Campus, at 1201 W La Veta Ave, Orange, CA 92868 in Orange County. The practice phone is (714) 997-3000.
- Children's Hospital of Orange County Main Campus1201 W La Veta Ave, Orange, CA 92868 · Orange CountyPhone(714) 997-3000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. John Melty Harris is affiliated with 2 sites of care and 1 medical group
Dr. Harris' primary practice is Children's Hospital of Orange County Main Campus in Orange, California. Dr. Harris is also affiliated with Providence St. Joseph Hospital Orange. The medical group on file is Allied Anesthesia Medical Group.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. John Melty Harris' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Harris practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Children's Hospital of Orange County Main Campus | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. John Melty Harris is one of 6,593 anesthesiologists in California
Anesthesiology is Dr. Harris' primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Harris is board certified in anesthesiology by the American Board of Anesthesiology. Dmand AI has Dr. Harris' licenses on file in 4 states: California, Nevada, Montana and Maryland.
Specialties and state licenses
- Anesthesiology, CaliforniaPrimary
- Nevada license
- Montana license
- Maryland license
Anesthesiologists near Dr. Harris
Counts of anesthesiologists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. John Melty Harris billed Medicare for 14 services in 2024
CMS data shows 14 Medicare services from Dr. Harris across 1 procedure code in 2024, for 54 Medicare patients. Medicare paid $1,416 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Harris' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Anesthesia
- 2023: 492024: 1471%
Dr. Harris compared with the California median for anesthesiologists, 2024
- Dr. Harris
- California median
- Medicare services
- 14vs 7281% below
- Medicare patients
- 54vs 14362% below
Medians across 5,562 anesthesiologists in California with Dmand AI profiles that report each measure.
Dr. Harris' most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Harris?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Harris and other anesthesiologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. John Melty Harris treated 54 Medicare patients in 2024, average age 70
CMS counts 54 Medicare patients who saw Dr. Harris in 2024. The largest group is 65 to 74, with 31 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 24% are also on Medicaid. Their average risk score is 1.54, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Harris' median patient age at 13, with 51% women.
Dr. Harris' Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Harris' Medicare patients by sex, 2024
- Women2852%
- Men2648%
Chronic conditions among Dr. Harris' Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis41%
- Ischemic heart disease39%
- Chronic kidney disease31%
- Diabetes31%
- Anxiety28%
- Atrial fibrillation26%
Share of Medicare patients with each condition. A patient can have several.
Dr. Harris' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 13
Patient panel by sex, all payers
- Women51%
- Men48%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. John Melty Harris takes part in Medicare
Dr. Harris accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. John Melty Harris received $1,446 in industry payments from 2017 to 2025
CMS Open Payments shows 18 general payments to Dr. Harris from 10 drug and device companies from 2017 to 2025. Food and beverage make up the largest share, 100% of the total. Pacira Pharmaceuticals Incorporated paid the most, $729.
General payments to Dr. Harris by program year, 2017 to 2025
Companies that paid Dr. Harris the most, 2017 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. John Melty Harris graduated from Georgetown University School Of Medicine
Dr. Harris graduated from Georgetown University School Of Medicine in 1986.
- Medical school
- Board certified in anesthesiology
- Board certified in pediatric anesthesiology
Source: Dmand AI Professional Profile Data
Dr. John Melty Harris accepts plans from 1 insurance carrier
Dr. Harris is in network with 1 carrier, including CMS Medicare. Medicare plans come from the most carriers, 1. Check the plan with the practice before a visit.
- CMS Medicare
Source: Dmand AI Insurance Network Data
Sources for Dr. John Melty Harris's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. John Melty Harris
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. John Melty Harris' NPI number?
Dr. John Melty Harris' NPI number is 1477574093. It was assigned on July 21, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. John Melty Harris?
Dr. John Melty Harris is an anesthesiologist in Orange, California. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. John Melty Harris practice?
Dr. Harris practices at 1201 W La Veta Ave, Orange, CA 92868. Dr. Harris' primary practice is Children's Hospital of Orange County Main Campus in Orange, California.
What is Dr. John Melty Harris' office phone number?
The practice phone on file for Dr. Harris is (714) 997-3000.
What is Dr. John Melty Harris' medical license number?
Dr. Harris holds California license G61198, one of the licenses on file in 4 states.
Which states has Dr. John Melty Harris been licensed in?
Dmand AI has state licenses on file for Dr. Harris in California (1987 to 2027), Nevada (1994 to 2009), Montana (2001 to 2008) and Maryland (1990 to 1992).
Which hospitals is Dr. John Melty Harris affiliated with?
Dr. Harris is affiliated with Providence St. Joseph Hospital Orange.
What medical group is Dr. John Melty Harris part of?
Dr. Harris is linked to Allied Anesthesia Medical Group.
Does Dr. John Melty Harris accept Medicare?
Yes. CMS data shows Dr. Harris billed Medicare for 14 services in 2024, and Dr. Harris accepts Medicare assignment.
How many Medicare patients does Dr. John Melty Harris see?
CMS counts 54 Medicare patients who saw Dr. Harris in 2024, with an average age of 70.
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Is Dr. John Melty Harris board certified?
Yes. Dr. Harris is board certified in anesthesiology by the American Board of Anesthesiology.
What services does Dr. John Melty Harris bill to Medicare?
In 2024, Dr. Harris' most billed Medicare services were anesthesia (00812).
Where did Dr. John Melty Harris go to medical school?
Dr. Harris graduated from Georgetown University School Of Medicine in 1986.
Has Dr. John Melty Harris received payments from drug or device companies?
CMS Open Payments shows $1,446 in general payments to Dr. Harris from 10 companies from 2017 to 2025. The largest total came from Pacira Pharmaceuticals Incorporated.
How long has Dr. John Melty Harris been practicing?
Dr. Harris graduated from medical school in 1986, 40 years ago.
What insurance does Dr. John Melty Harris accept?
Dr. Harris is in network with 1 carrier, including CMS Medicare. Medicare plans come from the most carriers, 1. Check the plan with the practice before a visit.
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